DeLonghi PAC C120E - Page 10

11
en
Troubleshooting
NOTE:
NEVER TRANSPORT OR TURN THE APPLIANCE UPSIDE DOWN OR ON ITS SIDE. IF THIS OCCURS, WAIT 6 HOURS BEFORE
TURNING THE APPLIANCE ON, 24 HOURS IS RECOMMENDED. (After the unit has been on its side, oil needs to return to the
compressor to ensure proper function. Without allowing the unit this time (6-24 hours) The unit may function for only a short time,
and then the compressor will break down from lack of oil.)
PROBLEM CAUSE REMEDY
The air
conditioning unit does not start.
 
 
 
tripped.
 
 
 
persists contact our toll free
customer service.
The air
conditioning unit works for a short
time only.
 -
tion.
 
 
exhaust hose.
 
 
Obstructing air discharge.
 
The air
conditioner works, but does not
cool the room.
 
 
 
 
 
 
Particular odour in the room    
The air conditioner does not
operate for about 3 minutes after
turning it on
   
The alarm light Q comes on    
operations) on page 10).
IF…IS DISPLAYED, IF…IS DISPLAYED, IF…IS DISPLAYED,
“Low Temperature”
...MEANS: room temperature is too low
“High Temperature”
...MEANS: room temperature is too high
“Probe Failure”
(sensor damaged)
…MEANS: contact your local customer service
SELF-DIAGNOSIS
The appliance has a self diagnosis system to identify a number of malfunctions. Error messages are displayed on the appliance
display.